In general, it is not recommended to eat chili peppers after taking bivalent cervical cancer vaccine. After taking bivalent cervical cancer vaccine, due to personal constitution, some patients are likely to have mild adverse reactions, such as fever, nausea, vomiting, abdominal pain, as well as redness, swelling and pain at the site of vaccination, etc. Capsaicin is contained in chili peppers, and direct consumption of chili peppers is likely to stimulate gastrointestinal mucous membranes in the intestines, leading to abdominal discomfort, which can aggravate the nausea, vomiting, abdominal pain and other adverse reactions after vaccination . If any physical discomfort occurs after the patient has received the bivalent cervical cancer vaccine, it is recommended that the patient go to the hospital in time for standardized treatment, so as not to threaten their health.